allurabourne allurabourne

19-02-2021
Mathematics

contestada

solve for the value of x

Angle A: 3x+20
Angle B:5x-12

a. 21.5
b. 12.25
c. 16
d. 20

Respuesta :

rhea0810 rhea0810

19-02-2021

A = B
3x+20 = 5x-12
Subtract 3x on both sides
20 = 2x-12
Add 12 on both sides
32 = 2x
Divide by 2 on both sides
16 = x

Option c

Answer Link

cedillosmatias cedillosmatias

19-02-2021

The answer is c, and for a heads up Photomath is a good app to use for math

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

PLZ HELP IT IS TIMED AND I ONLY HAVE LIKE 7 MORE MIN Why is the law of gravity an example of a universal law? A. Gravity exists between any two masses in

An antibody molecule preparation made by a single colony or clone of antibody-producing cells would consist of large quantities of antibodies that all had exact

Which two consecutive integers does -square root of 183 lie between? A) 13 and 14 B) 14 and 15 C) -13 and -14 D) -14 and -15 I know it's 13 and 14 because 13 i

Which of the following retirement planes offer tax benefits? A. IRA B. 401(k) C. 403(b) D. Both B and C E. All of the above

Write and solve an equation to find the number n four times the difference of a number and 7 is 12 equation: ? = 12 the number is n= ?

The height of a rectangular box is 5 . The length is 5 longer than fourfold the width . The volume is 420 the equation is ..............

. Which of the following is not a way business markets and consumer markets differ? the nature of the buying unit market structure and demand the decis

The FDIC's role in insuring the deposits in banks is an example of the direct role of the government. True False

If someone hits you do you have the right i defined yourself and hit them back?

Dozier Company produced and sold 1,000 units during its first month of operations. It reported the following costs and expenses for the month: Direct materials